JPH09509592A - 変性表面特性を有する多孔性吸収性材料およびその製法 - Google Patents

変性表面特性を有する多孔性吸収性材料およびその製法

Info

Publication number
JPH09509592A
JPH09509592A JP52180995A JP52180995A JPH09509592A JP H09509592 A JPH09509592 A JP H09509592A JP 52180995 A JP52180995 A JP 52180995A JP 52180995 A JP52180995 A JP 52180995A JP H09509592 A JPH09509592 A JP H09509592A
Authority
JP
Japan
Prior art keywords
water
absorbent material
absorbent
polymer
porous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
JP52180995A
Other languages
English (en)
Japanese (ja)
Inventor
ワン，リン
レイザ，イブラヒム
由美子 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of JPH09509592A publication Critical patent/JPH09509592A/ja
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP52180995A 1994-02-17 1995-02-01 変性表面特性を有する多孔性吸収性材料およびその製法 Ceased JPH09509592A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19791694A 1994-02-17 1994-02-17
US22445494A 1994-04-07 1994-04-07
US08/197,916 1994-04-07
US08/224,454 1994-04-07
PCT/US1995/001062 WO1995022357A1 (fr) 1994-02-17 1995-02-01 Materiaux absorbants poreux aux caracteristiques de surface modifiees et leurs procedes de fabrication

Publications (1)

Publication Number Publication Date
JPH09509592A true JPH09509592A (ja) 1997-09-30

Family

ID=26893280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52180995A Ceased JPH09509592A (ja) 1994-02-17 1995-02-01 変性表面特性を有する多孔性吸収性材料およびその製法

Country Status (13)

Country Link
US (1) US5985432A (fr)
EP (1) EP0744966B1 (fr)
JP (1) JPH09509592A (fr)
KR (1) KR100367449B1 (fr)
CN (1) CN1141004A (fr)
AU (1) AU1691895A (fr)
BR (1) BR9506830A (fr)
CA (1) CA2181696C (fr)
DE (1) DE69527704T2 (fr)
ES (1) ES2186713T3 (fr)
SG (1) SG69979A1 (fr)
TW (1) TW402508B (fr)
WO (1) WO1995022357A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006167480A (ja) * 2006-01-27 2006-06-29 Daio Paper Corp 体液吸収物品
JP2008536988A (ja) * 2005-04-22 2008-09-11 エフォニック ストックハウゼン ゲーエムベーハー ポリカチオンで表面処理された吸水性ポリマー構造体
JP2011511653A (ja) * 2007-12-12 2011-04-14 ザ プロクター アンド ギャンブル カンパニー 吸水剤を有する吸収性物品
JP2019503839A (ja) * 2015-11-27 2019-02-14 インストラクション・ゲーエムベーハー 金属含有イオンを結合させるため又は有機分子を精製するための多孔質ポリマー材料
JP2020093065A (ja) * 2018-12-12 2020-06-18 住友精化株式会社 吸水性樹脂粒子
WO2020122209A1 (fr) * 2018-12-12 2020-06-18 住友精化株式会社 Particules de résine absorbante
JP2020121089A (ja) * 2019-01-30 2020-08-13 住友精化株式会社 吸水性樹脂粒子
JP2020121092A (ja) * 2019-01-30 2020-08-13 住友精化株式会社 吸収性物品

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US6455114B1 (en) * 1999-10-13 2002-09-24 Isaac Goldhirsch Composite absorbent structure and method
JP4685332B2 (ja) 2001-04-16 2011-05-18 住友精化株式会社 高分子量体含有粘性液の吸収に適した吸水性樹脂、並びにそれを用いた吸収体および吸収性物品
US7396584B2 (en) * 2001-11-21 2008-07-08 Basf Aktiengesellschaft Crosslinked polyamine coating on superabsorbent hydrogels
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SE0200950D0 (sv) 2002-03-27 2002-03-27 Sca Hygiene Prod Ab Absorberande alster
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US20040023589A1 (en) * 2002-07-30 2004-02-05 Kainth Arvinder Pal Singh Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same
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US20040044320A1 (en) * 2002-08-27 2004-03-04 Kainth Arvinder Pal Singh Composites having controlled friction angles and cohesion values
US20040044321A1 (en) * 2002-08-27 2004-03-04 Kainth Arvinder Pal Singh Superabsorbent materials having controlled gel-bed friction angles and cohesion values and composites made from same
CN1646306A (zh) * 2002-10-02 2005-07-27 超级吸收体公司 辐射处理的吸收材料
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US20040115419A1 (en) * 2002-12-17 2004-06-17 Jian Qin Hot air dried absorbent fibrous foams
US6939492B2 (en) * 2002-12-26 2005-09-06 Kimberly-Clark Worldwide, Inc. Method for making fibrous web materials
US20040253440A1 (en) * 2003-06-13 2004-12-16 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US20040253890A1 (en) * 2003-06-13 2004-12-16 Ostgard Estelle Anne Fibers with lower edgewise compression strength and sap containing composites made from the same
EP1518567B1 (fr) 2003-09-25 2017-06-28 The Procter & Gamble Company Articles absorbants comprenant des zones d'acquisition et des particules revêtues et superabsorbantes
ATE391518T1 (de) * 2003-09-25 2008-04-15 Procter & Gamble Absorbierende artikel enthaltend superabsorbierende polymerpartikeln, mit einer nicht-kovalent gebundenen beschichtung
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US20050142965A1 (en) * 2003-12-29 2005-06-30 Kimberly-Clark Worldwide, Inc. Surface charge manipulation for improved fluid intake rates of absorbent composites
US20050235336A1 (en) * 2004-04-15 2005-10-20 Kenneth Ma Data storage system and method that supports personal video recorder functionality
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US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
WO2006106108A1 (fr) * 2005-04-05 2006-10-12 Basf Aktiengesellschaft Mousse super-absorbante a gonflement retarde, procede pour la produire, et son utilisation
EP1776966A1 (fr) * 2005-10-21 2007-04-25 The Procter and Gamble Company Article absorbant ayant augmenté la capacité d'absorption et de conservation pour les fluides de corps protéineux ou serous
EP1776967B2 (fr) † 2005-10-21 2013-03-13 The Procter & Gamble Company Article absorbant ayant augmenté la capacité d'absorption et de conservation pour les fluides de corps protéineux ou serous
EP1829563B1 (fr) * 2006-03-03 2013-05-01 The Procter and Gamble Company Materiau thermoplastique absorbante a capacité d'absorption et retention améliorées pour les fluides corporels séreux et protéiniques
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
US8236884B2 (en) * 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions
AU2008292907A1 (en) * 2007-08-29 2009-03-05 Sorbent Therapeutics, Inc. Absorbent polymeric compositions with varying counterion content and their methods of preparation and use
US8110208B1 (en) * 2009-03-30 2012-02-07 Biolife, L.L.C. Hemostatic compositions for arresting blood flow from an open wound or surgical site
EP2238957A1 (fr) 2009-04-10 2010-10-13 The Procter & Gamble Company Noyau absorbant
CN103287146B (zh) * 2013-05-03 2015-07-15 戚裕 一种快干热升华转印介质
JP6669595B2 (ja) * 2016-06-03 2020-03-18 花王株式会社 吸収性物品

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CN113242865A (zh) * 2018-12-12 2021-08-10 住友精化株式会社 吸水性树脂颗粒
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AU1691895A (en) 1995-09-04
TW402508B (en) 2000-08-21
EP0744966A1 (fr) 1996-12-04
US5985432A (en) 1999-11-16
KR970701070A (ko) 1997-03-17
EP0744966B1 (fr) 2002-08-07
HK1013026A1 (en) 1999-08-13
CN1141004A (zh) 1997-01-22
KR100367449B1 (ko) 2003-03-06
CA2181696C (fr) 2002-01-01
WO1995022357A1 (fr) 1995-08-24
MX9603475A (es) 1998-10-31
DE69527704T2 (de) 2002-12-05
CA2181696A1 (fr) 1995-08-24
ES2186713T3 (es) 2003-05-16
SG69979A1 (en) 2000-01-25
DE69527704D1 (de) 2002-09-12
BR9506830A (pt) 1997-10-14

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